F.B.I.A. 

Freakiest Bitch In American

Sara doesn't look like an F.B.I.A., but I heard she is one in private.

F.B.I.A. by Venus June 11, 2003

F.B.I.A. 

fukkin bac incest associate

your mommas a F.B.I.A

F.B.I.A. by Anonymous October 4, 2003

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B 

This is for Rachel you big fat white nasty smelling fat bitch why you took me off the motherfucking schedule with your trifflin dirty white racist ass you big fat oompa loompa ass bitch i’m coming up there and i’m going to beat the fuck out of you bitch

Karen: Where is your manager?
Manager: T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B by Yellow Hearts 223 January 15, 2020

R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A 

Rolling on the floor laughing until someone jumps on me makes me stop rolling on the floor laughing but then I do it again cuz it's awesome.

Player 1: I PWNED J00 R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A!

Player 2: STFU N00B

R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A by xCascade October 21, 2010

F.U.B.I.J.A.R. 

Military acronym Fuck You Buddy I'm Just A Reservist

"Why didn't you salute me?"
"F.U.B.I.J.A.R.!"

F.U.B.I.J.A.R. by Scarfgoat January 19, 2008

N.F.I.B.A.F

The National Foundation of I’m Broke As Fuck

Person 1: Dude can you donate to the N.F.I.B.A.F
Person 2: Wtf is that
Person 3: The National Foundation of I’m Broke As Fuck

N.F.I.B.A.F by SpacePrince25 October 24, 2017

F.S.B.A.I.R 

Acronym of 'for some bizarre and inexplicable reason'

F.S.B.A.I.R British MPs describe themselves as 'honourable'

F.S.B.A.I.R by Al Sithi February 29, 2008